Ben Fowler Science

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Across
  1. 3. The final stage of evolution that no longer emits light or heat.
  2. 4. Stars with less than half the mass of the sun.
  3. 6. A large cloud of gas and dust in space.
  4. 12. Neutrally charged.
  5. 14. The strongest of the four forces.
  6. 15. The final stage of evolution for stars with little mass.
  7. 16. The equation that Einstein made to find out the energy of something.
  8. 17. When a star becomes a supernova and no electromagnetic radiation is able to escape.
  9. 18. Many large stars grouped together that help make up the universe.
  10. 19. Stars formed by the collapse of a massive star after a Super Nova explosion.
  11. 20. Negatively charged.
  12. 21. A star that is just under the size of the sun or up to 8 times it.
  13. 23. The heaviest part of an atom.
  14. 24. Stage of the star before Nucleosynthesis starts.
Down
  1. 1. The stage of a star where a star runs out of hydrogen.
  2. 2. 90% of the stars in the universe are this type of star.
  3. 5. The moon is being affected by this force due to Earth.
  4. 7. A nebula in the shape of a ring.
  5. 8. Positively charged.
  6. 9. Mass multiplied by the velocity of light squared equals...
  7. 10. Stars that have at least three times the mass of the sun.
  8. 11. The force that causes physical objects to go towards each other.
  9. 13. The magnitude or level of something.
  10. 22. An explosion that causes a star to become very bright.